HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Central America

$134+ Cheap flights from Louisville (SDF) to Central America

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SJO
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Louisville to Central America with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Louisville to Central America

Cheapest flights from Louisville to Central America
Explore the most affordable flight options available from Louisville to Central America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This CheapOair deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/193:33 pm
SDF
-
GUA
1 stop10h 26m
Spirit Airlines
Mon 3/2312:59 am
GUA
-
SDF
1 stop9h 20m
Spirit Airlines
Deal found 1/27$324
This CheapOair deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/201:19 pm
SDF
-
GUA
1 stop23h 01m
Spirit Airlines
Mon 3/21:28 pm
GUA
-
SDF
1 stop24h 10m
Spirit Airlines
Deal found 1/26$325
This CheapOair deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/271:19 pm
SDF
-
GUA
1 stop23h 01m
Spirit Airlines
Mon 3/21:28 pm
GUA
-
SDF
1 stop24h 10m
Spirit Airlines
Deal found 1/27$326
This CheapOair deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/263:33 pm
SDF
-
GUA
1 stop21h 51m
Spirit Airlines
Mon 3/21:28 pm
GUA
-
SDF
1 stop24h 10m
Spirit Airlines
Deal found 1/27$331
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/239:30 am
SDF
-
SJO
1 stop27h 52m
Multiple Airlines
Fri 2/271:31 pm
SJO
-
SDF
1 stop20h 34m
Multiple Airlines
Deal found 1/27$337
This Cheapflightsfares deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/123:33 pm
SDF
-
GUA
1 stop10h 26m
Spirit Airlines
Wed 3/2512:59 am
GUA
-
SDF
1 stop11h 34m
Spirit Airlines
Deal found 1/27$338
This CheapOair deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/271:19 pm
SDF
-
GUA
1 stop23h 01m
Spirit Airlines
Tue 3/312:15 pm
GUA
-
SDF
1 stop23h 06m
Spirit Airlines
Deal found 1/27$340
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/239:30 am
SDF
-
SJO
1 stop27h 52m
Multiple Airlines
Wed 3/412:35 pm
SJO
-
SDF
1 stop20h 49m
Multiple Airlines
Deal found 1/28$340
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:30 am
SDF
-
GUA
1 stop27h 54m
Multiple Airlines
Mon 3/1612:33 pm
GUA
-
SDF
1 stop21h 46m
Multiple Airlines
Deal found 1/27$343
This CheapOair deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/243:33 pm
SDF
-
GUA
1 stop21h 51m
Spirit Airlines
Tue 3/312:15 pm
GUA
-
SDF
1 stop23h 06m
Spirit Airlines
Deal found 1/27$347
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/103:33 pm
SDF
-
SJO
1 stop21h 49m
Spirit Airlines
Mon 3/1612:24 pm
SJO
-
SDF
1 stop21h 55m
Spirit Airlines
Deal found 1/27$350
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/13:33 pm
SDF
-
SJO
2 stops21h 07m
Spirit Airlines
Sun 3/811:35 am
SJO
-
SDF
1 stop22h 46m
Spirit Airlines
Deal found 1/27$355

Find flight deals from Louisville to Central America

Keep the following information in mind while searching for Louisville to Central America flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$324
(CheapOair)

One-way from

$134
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$509
Provider with most accurate pricing for Louisville Intl-San Salvador El Salvador Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-San Salvador El Salvador Intl flights.
Search Deals
From Louisville Intl to Central America
Search Deals
One-way flight from Louisville Intl to Central America
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($119 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Central America that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Louisville to Central America that are best for you.

Fly from

Louisville

Fly to

Central America

Route

Depart

Return

Price

LouisvilleGuatemala City

SDF - GUA

SDFGUA

Louisville Intl

Thu 3/19

3:33 pm-11:59 pm

1 stop10h 26m

Guatemala City La Aurora

Mon 3/23

12:59 am-12:19 pm

1 stop9h 20m

$324

LouisvilleGuatemala City

SDF - GUA

SDFGUA

Louisville Intl

Fri 2/20

1:19 pm-11:20 am

1 stop23h 01m

Guatemala City La Aurora

Mon 3/2

1:28 pm-2:38 pm

1 stop24h 10m

$325

LouisvilleGuatemala City

SDF - GUA

SDFGUA

Louisville Intl

Fri 2/27

1:19 pm-11:20 am

1 stop23h 01m

Guatemala City La Aurora

Mon 3/2

1:28 pm-2:38 pm

1 stop24h 10m

$326

LouisvilleGuatemala City

SDF - GUA

SDFGUA

Louisville Intl

Tue 3/3

3:33 pm-12:24 pm

1 stop21h 51m

Guatemala City La Aurora

Mon 3/9

12:28 pm-2:38 pm

1 stop24h 10m

$331

LouisvilleGuatemala City

SDF - GUA

SDFGUA

Louisville Intl

Thu 2/26

3:33 pm-12:24 pm

1 stop21h 51m

Guatemala City La Aurora

Mon 3/2

1:28 pm-2:38 pm

1 stop24h 10m

$331

LouisvilleGuatemala City

SDF - GUA

SDFGUA

Louisville Intl

Thu 3/12

3:33 pm-11:59 pm

1 stop10h 26m

Guatemala City La Aurora

Wed 3/25

12:59 am-2:33 pm

1 stop11h 34m

$338

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Mon 2/23

9:30 am-12:22 pm

1 stop27h 52m

San José Juan Santamaria Intl

Wed 3/4

12:35 pm-10:24 am

1 stop20h 49m

$340

LouisvilleGuatemala City

SDF - GUA

SDFGUA

Louisville Intl

Mon 3/2

9:30 am-12:24 pm

1 stop27h 54m

Guatemala City La Aurora

Mon 3/16

12:59 am-12:19 pm

1 stop9h 20m

$343

LouisvilleGuatemala City

SDF - GUA

SDFGUA

Louisville Intl

Fri 2/27

1:19 pm-11:20 am

1 stop23h 01m

Guatemala City La Aurora

Tue 3/3

12:15 pm-12:21 pm

1 stop23h 06m

$351

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Sun 3/1

3:33 pm-11:40 am

2 stops21h 07m

San José Juan Santamaria Intl

Sun 3/8

11:35 am-12:21 pm

1 stop22h 46m

$355

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Louisville to Central America

Have a flexible travel schedule? Discover the best time to fly to Central America from Louisville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisville to Central America

What is the cheapest month to book a flight from Louisville to Central America?

Currently, January is the cheapest month in which you can book a flight from Louisville to Central America (average of $148). Flying from Louisville to Central America in August is currently the most expensive (average of $373). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Central America

Get insights into the airlines that provide service to Central America. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Central America. Reviews last updated January 29, 2026.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Louisville to Central America have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,127 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,206 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,394 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Central America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Louisville to Central America?

    For a flight from Louisville to Central America, you will be flying from Louisville Intl. Louisville Intl (SDF) is just 5.3 mi from the center of the city.

  • How long is the flight from Louisville to Central America?

    Spirit Airlines, Delta, and American Airlines can get you from Louisville to Central America in just under 7h 06m. Your travel time can differ by up to 3h 20m. The distance between Louisville and Central America is about 1948 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Louisville to Central America one-way?

    The cheapest airlines for a one-way flight from Louisville to Central America are Spirit Airlines ($81), American Airlines ($115), and Delta ($159).

  • What are the most popular routes from Louisville to Central America?

    While some choose either Louisville Intl - Panama City Tocumen Intl or Louisville Intl - Guatemala City La Aurora, Louisville Intl - San José Juan Santamaria Intl is the most popular route from Louisville to Central America.

  • Can I find deals for flights from Louisville to Central America that include hotel bookings?

    Yes. In addition to deals on Louisville to Central America flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Central America?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Central America.

  • Can I find deals for business class flights from Louisville to Central America?

    Yes. Cheapflights offers flight deals from Louisville to Central America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisville to Central America?

    Currently, January is the cheapest month in which you can book a flight from Louisville to Central America (average of $148). Flying from Louisville to Central America in August is currently the most expensive (average of $373). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisville to Central America

See prices for flight routes from nearby airports that may be better suited for you.
Cincinnati to Orlando flights
Cincinnati to Tampa flights
Cincinnati to Fort Lauderdale flights
Cincinnati to Las Vegas flights
Cincinnati to Fort Myers flights
Cincinnati to Sky Harbor Intl flights
Cincinnati to John F Kennedy Intl flights
Cincinnati to Miami flights
Cincinnati to Newark flights
Cincinnati to Hobby flights
Cincinnati to Los Angeles flights
Cincinnati to LaGuardia flights
Nashville to Los Angeles flights
Cincinnati to Dallas/Fort Worth flights
Nashville to Dallas/Fort Worth flights
Nashville to John F Kennedy Intl flights
Nashville to Miami flights
Nashville to Seattle flights
Cincinnati to Denver flights
Cincinnati to Seattle flights
Nashville to Fort Lauderdale flights
Nashville to Hobby flights
Cincinnati to George Bush Intcntl flights
Nashville to Orlando flights
Louisville to Las Vegas flights
Cincinnati to Cancún flights
Nashville to Denver flights
Nashville to Las Vegas flights
Cincinnati to St Petersburg flights
Nashville to Newark flights
Nashville to Sky Harbor Intl flights
Nashville to LaGuardia flights
Nashville to George Bush Intcntl flights
Louisville to Newark flights
Louisville to Miami flights
Nashville to Tampa flights
Cincinnati to Atlanta flights
Knoxville to Denver flights
Nashville to O'Hare Intl flights
Louisville to Tampa flights
Cincinnati to Orlando Sanford Intl flights
Nashville to Heathrow flights
Nashville to Dulles Intl flights
Cincinnati to Boston flights
Nashville to Cancún flights
Nashville to Boston flights
Louisville to Hobby flights
Cincinnati to Sarasota flights
Cincinnati to Austin flights
Lexington to LaGuardia flights

Top 4 airlines flying from Louisville to Central America

Discover the top 4 airlines that operate flights from Louisville to Central America. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$148Average$346FlexibilityNo cancel feeOn-time65%
DeltaCheapest$289Average$592FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$353Average$604FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$358Average$599FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.